M
Michael Grätzel
Researcher at École Polytechnique Fédérale de Lausanne
Publications - 1476
Citations - 335642
Michael Grätzel is an academic researcher from École Polytechnique Fédérale de Lausanne. The author has contributed to research in topics: Dye-sensitized solar cell & Perovskite (structure). The author has an hindex of 248, co-authored 1423 publications receiving 303599 citations. Previous affiliations of Michael Grätzel include University of California, Berkeley & Siemens Energy Sector.
Papers
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Molecularly Engineered Low-Cost Organic Hole-Transporting Materials for Perovskite Solar Cells: The Substituent Effect on Non-fused Three-Dimensional Systems
Desire Molina Alcaide,Esmaeil Sheibani,Bowen Yang,Hajar Mohammadi,Maryam Ghiasabadi,Bo Xu,Jia-Jia Suo,Brian Carlsen,Nick Vlachopoulos,Shaik M. Zakeeruddin,Michael Grätzel,Anders Hagfeldt +11 more
Book ChapterDOI
Photostorage of Solar Energy in Colloidal Semiconductor Systems
TL;DR: In this article, the authors describe some important features of interfacial charge transfer reactions in colloidal semiconductor systems, including electron and hole transfer from small semiconductor particles to acceptors in solution or adsorbed to the semiconductor.
Journal ArticleDOI
Rapid mineralisation of organophosphonates by visible light-enhanced peroxidase action of iron(III) complexes
Posted ContentDOI
Molecular Dynamics Simulations of Two-Step Process Enable Room-Temperature Synthesis of α-FAPbI3
Paramvir Ahlawat,Haizhou Lu,Amita Ummadisingu,Haiyang Niu,Michele Invernizzi,Shaik M. Zakeeruddin,Anders Hagfeldt,Michael Grätzel,Ursula Rothlisberger,Michele Parrinello +9 more
TL;DR: Using metadynamics, X-ray diffraction and Raman spectroscopy, the solid-solid phase transition occuring during two-step sequential deposition of methylammonium-lead iodide and formamidinium lead iodide was investigated in this article.
Proceedings ArticleDOI
Beyond vibrationally mediated electron transfer: interfacial charge injection on a sub-10-fs time scale
TL;DR: In this paper, a detailed discussion of the direct observation of an ET reaction with a time constant of about 6 fs is given, with an accompanying argumentation concerning possible artifacts or other interfering signal contributions.